Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94kW |
| DC-link voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | 2-pole resolver (resolver P=1) |
| Protection | Degree of protection IP65 |
Key Features
Electrical ratings
PN=0.94kW, UDC=300V and NN=3000rpm.
PN=0.94kW, UDC=300V and NN=3000rpm.
Cooling and protection
Naturally cooled with degree of protection IP65.
Naturally cooled with degree of protection IP65.
Mounting
Frame size IMB 5 (IM V1, IM V3) with flange 1.
Frame size IMB 5 (IM V1, IM V3) with flange 1.
Temperature sensing
KTY temperature sensor included.
KTY temperature sensor included.
Feedback and connection
Rotatable power connector and 2-pole resolver (resolver P=1).
Rotatable power connector and 2-pole resolver (resolver P=1).
Shaft and brake configuration
Shaft has a fitted key with tolerance N; without holding brake.
Shaft has a fitted key with tolerance N; without holding brake.
Frequently Asked Questions
What motor is 1FK7043-4CF21-1TA1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the power, voltage and speed ratings?
PN=0.94kW, UDC=300V and NN=3000rpm.
What feedback and connector does it have?
It has a 2-pole resolver (resolver P=1) and a rotatable power connector.
What mounting and protection details apply?
It uses frame size IMB 5 (IM V1, IM V3) with flange 1 and has IP65 protection.
Does it include a holding brake?
It is without a holding brake.